[jira] [Created] (HIVE-13489) TransactionBatchImpl.getCurrentTxnId() ArrayIndexOutOfBounds

["Eugene Koifman (JIRA)" <ji...@apache.org>]

Eugene Koifman created HIVE-13489:
-------------------------------------

             Summary: TransactionBatchImpl.getCurrentTxnId() ArrayIndexOutOfBounds
                 Key: HIVE-13489
                 URL: https://issues.apache.org/jira/browse/HIVE-13489
             Project: Hive
          Issue Type: New Feature
          Components: HCatalog, Transactions
    Affects Versions: 1.3.0
            Reporter: Eugene Koifman
            Assignee: Eugene Koifman


{noformat}
2016-04-06 20:04:14.430 o.a.s.h.t.HiveState [WARN] unable to close hive connections. 
java.lang.IndexOutOfBoundsException: Index: 10, Size: 10
	at java.util.ArrayList.rangeCheck(ArrayList.java:653) ~[?:1.8.0_45]
	at java.util.ArrayList.get(ArrayList.java:429) ~[?:1.8.0_45]
	at org.apache.hive.hcatalog.streaming.HiveEndPoint$TransactionBatchImpl.getCurrentTxnId(HiveEndPoint.java:647) ~[stormjar.jar:?]
	at org.apache.storm.hive.common.HiveWriter.abortTxn(HiveWriter.java:304) ~[stormjar.jar:?]
	at org.apache.storm.hive.common.HiveWriter.abort(HiveWriter.java:294) ~[stormjar.jar:?]
	at org.apache.storm.hive.trident.HiveState.abortAllWriters(HiveState.java:148) ~[stormjar.jar:?]
	at org.apache.storm.hive.trident.HiveState.abortAndCloseWriters(HiveState.java:136) [stormjar.jar:?]
	at org.apache.storm.hive.trident.HiveState.updateState(HiveState.java:112) [stormjar.jar:?]
	at org.apache.storm.hive.trident.HiveUpdater.updateState(HiveUpdater.java:12) [stormjar.jar:?]
	at org.apache.storm.hive.trident.HiveUpdater.updateState(HiveUpdater.java:9) [stormjar.jar:?]
	at 
{noformat}

This can happen after all transaction in the batch have been processed (i.e. there is no current txn).  Also, id there is an error and the Batch automatically closes all remaining errors.  This is a problem since Storm is written to call getCurrentTxnId() in a lot of its logging/error handling routines which ends up hiding the original error.



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